Temporal behavior of flow in rotating cavities
UNSPECIFIED. (2002) Temporal behavior of flow in rotating cavities. NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 41 (6-7). pp. 611-627. ISSN 1040-7782Full text not available from this repository.
Temporal flow behaviors in a heated rotating cavity with an axial throughflow and sealed annulus are explored. Generally, for both systems, the ratio of the flow angular velocities to the system boundaries are found, even close to boundaries, not equal to unity. Both systems exhibit similar temporal velocity gradient component distributions. Most unsteadiness corresponds to regions of high tangential velocity gradients. As a result of the flow drift, these spatial gradients are converted to temporal gradients. For the present flows, computations suggest judicious coordinate system angular velocity choices may reduce demands on both convective term treatments and computer resources.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics
T Technology > TJ Mechanical engineering and machinery
|Journal or Publication Title:||NUMERICAL HEAT TRANSFER PART A-APPLICATIONS|
|Publisher:||TAYLOR & FRANCIS INC|
|Number of Pages:||17|
|Page Range:||pp. 611-627|
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